<template>
    <div class="search-list" v-show="searches.length">
        <transition-group name="list" tag="ul">
            <li :key="item" class="search-item" v-for="item in searches" @click="selectItem(item)">
                <span class="text">{{item}}</span>
                <span class="icon" @click.stop="deleteOne(item)">
                    <i class="icon-delete"></i>
                </span>
            </li>
        </transition-group>
    </div>
</template>

<script type="text/ecmascript-6">
export default {
    props: {
        searches: {
            type: Array,
            default: []
        }
    },
    methods: {
        selectItem(item) {
            this.$emit('select', item)
        },
        deleteOne(item) {
            this.$emit('delete', item)
        }
    }
}
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
  @import "~common/stylus/variable"

  .search-list
    .search-item
      display: flex
      align-items: center
      height: 40px
      overflow: hidden
      &.list-enter-active, &.list-leave-active
        transition: all 0.1s
      &.list-enter, &.list-leave-to
        height: 0
      .text
        flex: 1
        color: $color-text-l
      .icon
        extend-click()
        .icon-delete
          font-size: $font-size-small
          color: $color-text-d
</style>